In " How to choose a motor control solution? ", three solutions for implementing motor control design are introduced. I have excerpted some main knowledge points for you here.
First of all, these thre...
Linear Technology Corporation has introduced the LTC3824, a 4V to 60V input range, 100% duty cycle , low IQ, adjustable switching frequency DC/DC current mode controller. This controller is very suita...
[i=s]This post was last edited by jinglixixi on 2020-11-9 22:20[/i]The official website provides a routine for serial communication function, but the weird thing is the hardware design. Since the GD-L...
Using the official board hpm6750evkmini, I successfully ported openmv, a brand new board support. I learned a lot during the porting process, and new things are good.Use ses project for porting, which...
[i=s]This post was last edited by lingking on 2019-6-26 00:06[/i]I encountered a vexing thing today. A software developer in the company said that there was a problem with the I2C of the circuit I des...
[i=s]This post was last edited by 1nnocent on 2022-7-23 21:42[/i]The routine digital tube realizes 999 seconds timing with an accuracy of 0.1 second. According to the function of the process, it is sp...
The project is to detect soil moisture in the corresponding environment, as well as detect air temperature. Software environment: Keil C51 software Hardware environment: KST 51 development (with buil...[Details]
On March 26, Xiaomi Motors officially released information about the whole vehicle intelligence of Xiaomi Motors. The following is the original text of Xiaomi Motors. (Original blog: Weibo @小米汽车)
...[Details]
Shanghai, China, October 29, 2021 - ViewSonic announced the launch of a new high-definition projector TB4836. TB4836 has a 1080p high-resolution setting and 3500 lumens brightness to create a clear a...[Details]
The input voltage of some imported equipment is AC 100V or 115V, including the UPS built in. Once the switching power supply in the equipment, especially the PC power supply, has problems, it will ...[Details]
Yesterday, Honor 30 Youth Edition and Honor X10 Max were officially released. The initial price of Honor X10 Max starts at 1,899 yuan, featuring a large screen and 5G; the price of Honor 30 Yout...[Details]
A simple and effective PWM dimming desk lamp using timer ICNE555 is discussed in this article. Yesterday's linear regulator dimmers can only achieve a maximum efficiency of 50%, which is far inferi...[Details]
Recently, the simulation laboratory of China Southern Power Grid carried out the first simulated operation "drill" of the Wudongde Power Station to Transmit Power to Guangdong and Guangxi UHV Multi...[Details]
Central topics:
LED light characteristics Constant power control LED dimming method
Solution:
The single-stage FLYBACK topology has an additional dimming signal control loop
As a new an...[Details]
The charging pile industry, which has always been behind new energy vehicles, has finally become the "protagonist", and the endorsement effect of new infrastructure is playing a role in attracting ...[Details]
The following debugging method is from AVR Studio 4. I have tried to translate it for accurate understanding. Please correct me if there are any inaccuracies:
Auto Step
It can execute i...[Details]
Earlier, Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, explained why they use glass on the 1,000 yuan phone. He said: "It is undeniable that the appearance of plastic...[Details]
reward The difference between SPACE and DCD is: SPACE applies for a piece of memory space (in bytes), but does not assign an initial value DCD applies for a word (32 bits) of memory space and ass...[Details]
At present, the cost of electric vehicle batteries is still high compared with the cost of fuel vehicles . The US Energy Department has revealed three new energy storage technologies that may help el...[Details]
"By 2025, the level of automobile intelligence will reach 50-80%. This model is equivalent to direct trusteeship by the driver, and the car will assume the driving responsibility. If it is to be list...[Details]
On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
